Samsung announced to everyone to join them at the Time Square this March 14 at 7 pm to unveil the new Samsung Galaxy S IV.

We introduced the Galaxy S III in London last year, and this time we changed the venue (to New York) … as we were bombarded with requests from U.S. mobile carriers to unveil the Galaxy S IV in the country,” JK Shin said, a Samsung mobile division chief.

The new Samsung Galaxy S 4 is expected to have a higher resolution screen, a better camera, and a quad core processor. The new SGS4 will compete with the new HTC One which was introduced last week and T-Mobile will be one of the USA carrier to have it and be launched in March.

T-Mobile announced today that its LTE Network is already complete and ready to use in Las Vegas Nevada and Kansas City, MO. T-Mobile projects to reach more than 100 million people under LTE by mid 2013 and with more than 200 by the end of the year. At the same time T-Mobile announced that 49 metropolitan areas like Orlando, FL, Ann Arbor, MI, and Richmond, VA. T-Mobile also claims that its 4G HSPA+ network reaches more than 225 million people nationwide and 142 under the 1900 4G band.

If you own a 4G LTE capable phone expect a new update soon and if you own a Nexus 4 and you haven’t upgrade to Android 4.2.2, let us know if you are getting LTE signal after changing the band to it.

T-Mobile announced, together with Nokia at the Mobile World Congress the new Nokia Lumia 521. The Lumia 521 features a 4-inch ClearBlack, SuperSensitive Touch 800×480 display, wireless charging (covers), 8GB storage (expandable via MicroSD), 1430mAh and 1GHz dual-core CPU. The new Lumia 521 will run under T-Mobile’s 4G HSPA+ network and it will be exclusively on T-Mobile USA.

The new Lumia 521 will be available this April 24th

Press

T-Mobile will partner with Nokia to bring customers the Lumia 521 – an exclusive to T-Mobile. Powered by Windows Phone 8, the Lumia 521, which will run on T-Mobile’s fast nationwide 4G network, is a perfect, everyday smartphone that will embody a range of high-end features at an affordable price. Additional details, including device availability and specifics on pricing, will be shared at a later date.

After testing for a few months the beta version of the Swiftkey Flow, finally its already available on Google Playa just a Swiftkey 4. SwiftKey 4 provides support for 60 languages and gives you an easy and more intuitive way while you type. For those that have already purchased the app, SwiftKey 4 should be available as a free update. For new users, the app is priced at $1.99 (and well worth every penny).

HTC and T-Mobile has just announced the new HTC One. No more letters or symbols after the new just ONE.

The new HTC One features a 4.7-inch 1080p display, 1.7GHz quad-core Snapdragon 600, UltraPixel camera, Android 4.1.2 with Sense 5 , 2,300mAh Li-polymer battery, radios for WiFi a/ac/b/g/n, Bluetooth 4.0, NFC and 32GB or 64GB of storage but not micro sd card slot. Not only that, but the new HTC One features a quad band GSM, HSPA+ and LTE compatible with T-Mobile’s 4G LTE.

Also a new HTC UltraPixel Camera : Get perfect images with one-press continuous shooting, VideoPic, and a camera that captures 300% more light. HTC BoomSound : Dual frontal stereo speakers powered by built-in amplifiers deliver bigger sound with less distortion and more detail. HTC BlinkFeed : simply pick the social networks, news and feeds you want to stay updated on and they’ll all stream live to your home screen. The pulse of your world is in the palm of your hand.

As you see the new HTC One promise great features for a good price : US$ 199 for the 32 gb and US$ 299 for the 64 GB. It will come in two colors, just black and white.

If you missed the news before, we remind that this Mondays end the great sale from T-Mobile, offering the new Nexus 4 8GB for only 49.99 with two years agreement. The deal, obviously is after 50 bucks mail in rebate.

If you want to skip buying from T-Mobile and chose Google play here are the options: 8GB for $299 and 16GB for $349.

WhatsApp has just release a new Beta versions of its application adopting a new look. The new UI looks more solid, elegant and easy to find the options. Before you had the emoticons and attachments together, now the first ones are close to the keyboard ( perfect place ) and the attachments remain on the top right.

The Official Facebook Android application has just updated to the version 2.2 bringing this change :

• Change your cover photo right from your timeline

Users can now change the picture of the timeline just holding on the picture and select change photo. To do that you have to upload the photo into an album, then start the process of applying the cover. now , what are you waiting, grab your update now! Google Play Store